Dialogs appear on the wrong monitor

[ktye]

Sometimes dialogs appear on the wrong monitor (different from the main window, which is the owner).

example:

• in directory examples/databinding
• go build -ldflags=-H windowsgui" (it does not happen with go build alone)
• start windows explorer on the primary monitor
• click on databinding.exe
• move the window to the secondary monitor
• click "edit animal"
• the dialog appears on the wrong(primary) monitor

this seems to fix it

file walk/dialog.go:
181                                 dlg.SetBoundsPixels(fitRectToScreen(dlg.owner.Handle(), Rectangle{
182                                 //dlg.SetBoundsPixels(fitRectToScreen(dlg.hWnd, Rectangle{

isn't that the intention, to look for the monitor of the parent widget?